2440612800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7420

約数の個数: 252

約数和(自身を含む): 9052895280

約数和(自身を除く): 6612282480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 576, 600, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 2880, 3312, 3450, 3600, 3680, 4140, 4416, 4600, 4800, 5175, 5520, 6624, 6900, 7200, 7360, 7369, 8280, 9200, 10350, 11040, 13248, 13800, 14400, 14738, 16560, 18400, 20700, 22080, 22107, 27600, 29476, 33120, 36800, 36845, 41400, 44214, 55200, 58952, 66240, 66321, 73690, 82800, 88428, 110400, 110535, 117904, 132642, 147380, 165600, 169487, 176856, 184225, 221070, 235808, 265284, 294760, 331200, 331605, 338974, 353712, 368450, 442140, 471616, 508461, 530568, 552675, 589520, 663210, 677948, 707424, 736900, 847435, 884280, 1016922, 1061136, 1105350, 1179040, 1326420, 1355896, 1414848, 1473800, 1525383, 1658025, 1694870, 1768560, 2033844, 2122272, 2210700, 2358080, 2542305, 2652840, 2711792, 2947600, 3050766, 3316050, 3389740, 3537120, 4067688, 4237175, 4244544, 4421400, 5084610, 5305680, 5423584, 5895200, 6101532, 6632100, 6779480, 7074240, 7626915, 8135376, 8474350, 8842800, 10169220, 10611360, 10847168, 11790400, 12203064, 12711525, 13264200, 13558960, 15253830, 16270752, 16948700, 17685600, 20338440, 21222720, 24406128, 25423050, 26528400, 27117920, 30507660, 32541504, 33897400, 35371200, 38134575, 40676880, 48812256, 50846100, 53056800, 54235840, 61015320, 67794800, 76269150, 81353760, 97624512, 101692200, 106113600, 122030640, 135589600, 152538300, 162707520, 203384400, 244061280, 271179200, 305076600, 406768800, 488122560, 610153200, 813537600, 1220306400, 2440612800]

約数ペア:

[(1, 2440612800), (2, 1220306400), (3, 813537600), (4, 610153200), (5, 488122560), (6, 406768800), (8, 305076600), (9, 271179200), (10, 244061280), (12, 203384400), (15, 162707520), (16, 152538300), (18, 135589600), (20, 122030640), (23, 106113600), (24, 101692200), (25, 97624512), (30, 81353760), (32, 76269150), (36, 67794800), (40, 61015320), (45, 54235840), (46, 53056800), (48, 50846100), (50, 48812256), (60, 40676880), (64, 38134575), (69, 35371200), (72, 33897400), (75, 32541504), (80, 30507660), (90, 27117920), (92, 26528400), (96, 25423050), (100, 24406128), (115, 21222720), (120, 20338440), (138, 17685600), (144, 16948700), (150, 16270752), (160, 15253830), (180, 13558960), (184, 13264200), (192, 12711525), (200, 12203064), (207, 11790400), (225, 10847168), (230, 10611360), (240, 10169220), (276, 8842800), (288, 8474350), (300, 8135376), (320, 7626915), (345, 7074240), (360, 6779480), (368, 6632100), (400, 6101532), (414, 5895200), (450, 5423584), (460, 5305680), (480, 5084610), (552, 4421400), (575, 4244544), (576, 4237175), (600, 4067688), (690, 3537120), (720, 3389740), (736, 3316050), (800, 3050766), (828, 2947600), (900, 2711792), (920, 2652840), (960, 2542305), (1035, 2358080), (1104, 2210700), (1150, 2122272), (1200, 2033844), (1380, 1768560), (1440, 1694870), (1472, 1658025), (1600, 1525383), (1656, 1473800), (1725, 1414848), (1800, 1355896), (1840, 1326420), (2070, 1179040), (2208, 1105350), (2300, 1061136), (2400, 1016922), (2760, 884280), (2880, 847435), (3312, 736900), (3450, 707424), (3600, 677948), (3680, 663210), (4140, 589520), (4416, 552675), (4600, 530568), (4800, 508461), (5175, 471616), (5520, 442140), (6624, 368450), (6900, 353712), (7200, 338974), (7360, 331605), (7369, 331200), (8280, 294760), (9200, 265284), (10350, 235808), (11040, 221070), (13248, 184225), (13800, 176856), (14400, 169487), (14738, 165600), (16560, 147380), (18400, 132642), (20700, 117904), (22080, 110535), (22107, 110400), (27600, 88428), (29476, 82800), (33120, 73690), (36800, 66321), (36845, 66240), (41400, 58952), (44214, 55200)]